https://scienceofsport.blogspot.com/2009/09/berlin-2009-splits-and-real-times.html?showComment=1253594467284
The Science of Sport: Berlin 2009: Haile Gebrselassie 2:06:08
Berlin Marathon 2009: Live splits and first report Haile Gebrselassie has won the Berlin marathon, but no world record this time. His tim...
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